+++ /dev/null
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <inttypes.h>
-
-#include <rte_ether.h>
-#include <rte_string_fns.h>
-
-#include <cmdline_parse.h>
-#include <cmdline_parse_etheraddr.h>
-
-#include "test_cmdline.h"
-
-struct ether_addr_str {
- const char * str;
- uint64_t address;
-};
-
-/* valid strings */
-const struct ether_addr_str ether_addr_valid_strs[] = {
- {"01:23:45:67:89:AB", 0xAB8967452301ULL},
- {"4567:89AB:CDEF", 0xEFCDAB896745ULL},
-};
-
-/* valid strings with various garbage at the end.
- * these strings are still valid because parser checks for
- * end of token, which is either space chars, null char or
- * a hash sign.
- */
-const char * ether_addr_garbage_strs[] = {
- "00:11:22:33:44:55\0garbage",
- "00:11:22:33:44:55#garbage",
- "00:11:22:33:44:55 garbage",
- "00:11:22:33:44:55\tgarbage",
- "00:11:22:33:44:55\ngarbage",
- "00:11:22:33:44:55\rgarbage",
- "00:11:22:33:44:55#",
- "00:11:22:33:44:55 ",
- "00:11:22:33:44:55\t",
- "00:11:22:33:44:55\n",
- "00:11:22:33:44:55\r",
-};
-#define GARBAGE_ETHERADDR 0x554433221100ULL /* corresponding address */
-
-
-const char * ether_addr_invalid_strs[] = {
- /* valid chars, invalid syntax */
- "0123:45:67:89:AB",
- "01:23:4567:89:AB",
- "01:23:45:67:89AB",
- "012:345:678:9AB",
- "01:23:45:67:89:ABC",
- "01:23:45:67:89:A",
- "01:23:45:67:89",
- "01:23:45:67:89:AB:CD",
- /* invalid chars, valid syntax */
- "IN:VA:LI:DC:HA:RS",
- "INVA:LIDC:HARS",
- /* misc */
- "01 23 45 67 89 AB",
- "01.23.45.67.89.AB",
- "01,23,45,67,89,AB",
- "01:23:45\0:67:89:AB",
- "01:23:45#:67:89:AB",
- "random invalid text",
- "random text",
- "",
- "\0",
- " ",
-};
-
-#define ETHERADDR_VALID_STRS_SIZE \
- (sizeof(ether_addr_valid_strs) / sizeof(ether_addr_valid_strs[0]))
-#define ETHERADDR_GARBAGE_STRS_SIZE \
- (sizeof(ether_addr_garbage_strs) / sizeof(ether_addr_garbage_strs[0]))
-#define ETHERADDR_INVALID_STRS_SIZE \
- (sizeof(ether_addr_invalid_strs) / sizeof(ether_addr_invalid_strs[0]))
-
-
-
-static int
-is_addr_different(const struct ether_addr addr, uint64_t num)
-{
- int i;
- for (i = 0; i < ETHER_ADDR_LEN; i++, num >>= 8)
- if (addr.addr_bytes[i] != (num & 0xFF)) {
- return 1;
- }
- return 0;
-}
-
-/* test invalid parameters */
-int
-test_parse_etheraddr_invalid_param(void)
-{
- char buf[CMDLINE_TEST_BUFSIZE];
- struct ether_addr result;
- int ret = 0;
-
- /* try all null */
- ret = cmdline_parse_etheraddr(NULL, NULL, NULL, 0);
- if (ret != -1) {
- printf("Error: parser accepted null parameters!\n");
- return -1;
- }
-
- /* try null buf */
- ret = cmdline_parse_etheraddr(NULL, NULL, (void*)&result,
- sizeof(result));
- if (ret != -1) {
- printf("Error: parser accepted null string!\n");
- return -1;
- }
-
- /* try null result */
-
- /* copy string to buffer */
- snprintf(buf, sizeof(buf), "%s",
- ether_addr_valid_strs[0].str);
-
- ret = cmdline_parse_etheraddr(NULL, buf, NULL, 0);
- if (ret == -1) {
- printf("Error: parser rejected null result!\n");
- return -1;
- }
-
- /* token is not used in ether_parse anyway so there's no point in
- * testing it */
-
- /* test help function */
- memset(&buf, 0, sizeof(buf));
-
- /* coverage! */
- ret = cmdline_get_help_etheraddr(NULL, buf, sizeof(buf));
- if (ret < 0) {
- printf("Error: help function failed with valid parameters!\n");
- return -1;
- }
-
- return 0;
-}
-
-/* test valid parameters but invalid data */
-int
-test_parse_etheraddr_invalid_data(void)
-{
- int ret = 0;
- unsigned i;
- struct ether_addr result;
-
- /* test full strings */
- for (i = 0; i < ETHERADDR_INVALID_STRS_SIZE; i++) {
-
- memset(&result, 0, sizeof(struct ether_addr));
-
- ret = cmdline_parse_etheraddr(NULL, ether_addr_invalid_strs[i],
- (void*)&result, sizeof(result));
- if (ret != -1) {
- printf("Error: parsing %s succeeded!\n",
- ether_addr_invalid_strs[i]);
- return -1;
- }
- }
-
- return 0;
-}
-
-/* test valid parameters and data */
-int
-test_parse_etheraddr_valid(void)
-{
- int ret = 0;
- unsigned i;
- struct ether_addr result;
-
- /* test full strings */
- for (i = 0; i < ETHERADDR_VALID_STRS_SIZE; i++) {
-
- memset(&result, 0, sizeof(struct ether_addr));
-
- ret = cmdline_parse_etheraddr(NULL, ether_addr_valid_strs[i].str,
- (void*)&result, sizeof(result));
- if (ret < 0) {
- printf("Error: parsing %s failed!\n",
- ether_addr_valid_strs[i].str);
- return -1;
- }
- if (is_addr_different(result, ether_addr_valid_strs[i].address)) {
- printf("Error: parsing %s failed: address mismatch!\n",
- ether_addr_valid_strs[i].str);
- return -1;
- }
- }
-
- /* test garbage strings */
- for (i = 0; i < ETHERADDR_GARBAGE_STRS_SIZE; i++) {
-
- memset(&result, 0, sizeof(struct ether_addr));
-
- ret = cmdline_parse_etheraddr(NULL, ether_addr_garbage_strs[i],
- (void*)&result, sizeof(result));
- if (ret < 0) {
- printf("Error: parsing %s failed!\n",
- ether_addr_garbage_strs[i]);
- return -1;
- }
- if (is_addr_different(result, GARBAGE_ETHERADDR)) {
- printf("Error: parsing %s failed: address mismatch!\n",
- ether_addr_garbage_strs[i]);
- return -1;
- }
- }
-
- return 0;
-}
Code Review / deb_dpdk.git / blobdiff